<template>
  <div style="width:300px">
    <el-form :model="ruleForm" status-icon :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm">

      <el-form-item label="用户名" prop="username">
        <el-input v-model="ruleForm.username"></el-input>
      </el-form-item>

      <el-form-item label="密码" prop="pass">
        <el-input type="password" v-model="ruleForm.pass" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="确认密码" prop="checkPass">
        <el-input type="password" v-model="ruleForm.checkPass" autocomplete="off"></el-input>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" @click="submitForm('ruleForm')">提交</el-button>
        <el-button @click="resetForm('ruleForm')">重置</el-button>
      </el-form-item>

    </el-form>
  </div>
</template>

<script>
  export default {
    name: "modify",
    data() {
      var validatePass = (rule, value, callback) => {
        if (value === '') {
          callback(new Error('请输入密码'));
        } else {
          if (this.ruleForm.checkPass !== '') {
            this.$refs.ruleForm.validateField('checkPass');
          }
          callback();
        }
      };
      var validatePass2 = (rule, value, callback) => {
        if (value === '') {
          callback(new Error('请再次输入密码'));
        } else if (value !== this.ruleForm.pass) {
          callback(new Error('两次输入密码不一致!'));
        } else {
          callback();
        }
      };
      return {
        ruleForm: {
          id: '',
          pass: '',
          checkPass: '',
          username: ''
        },
        rules: {
          pass: [
            {validator: validatePass, trigger: 'blur'}
          ],
          checkPass: [
            {validator: validatePass2, trigger: 'blur'}
          ],
          username: [
            {required: true, message: '请输入用户名', trigger: 'change'}
          ]
        }
      };
    },
    methods: {
      submitForm(formName) {
        let _this = this;
        this.$refs[formName].validate((valid) => {
          if (valid) {
            let para = {
              id: this.ruleForm.id,
              username: this.ruleForm.username,
              password: this.ruleForm.pass,
            };
            console.log(para);
            _this.$axios.post("updUser", para).then(resp => {
              if (resp.data === 'success') {
                _this.$alert('修改成功！', '消息', {
                  confirmButtonText: '确定',
                  // callback: action => {
                  //   _this.$router.push('/login')
                  // }
                })
              } else {
                _this.$alert('修改失败！', '消息', {
                  confirmButtonText: '确定',
                })
              }
            })
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      },
      resetForm(formName) {
        this.$refs[formName].resetFields();
      }
    },
    created() {
      let _this = this;
      this.ruleForm.username = this.$store.state.user.username;

      this.$axios.get("/user/" + this.$store.state.user.username).then(resp => {
        _this.ruleForm.id = resp.data;
      });
    }

  }
</script>

<style scoped>

</style>
